<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div id="app">
{{message}}
 </div>
<script src="../js/vue.js"></script>
<script>
const app = new Vue({
el: '#app',
data: {
    message: '你好啊'
},
methods:{},
})
</script>
</body>
</html>